The Helio Tee

The Helio Tee is an ultra lightweight, highly breathable running t-shirt designed for warm weather training, race days, and runners who want maximum airflow with minimal weight.

Get ready for summer with the Helio Tee, our lightest and most breathable running t-shirt yet.

Designed for warm weather miles, this ultra thin performance tee keeps you cool when the temperature rises and the effort ramps up. At just 102g in a standard fit size large, the Helio is incredibly light, with a highly breathable technical fabric that allows heat to escape while efficiently wicking sweat away from the skin.

The result is a t-shirt that feels almost invisible once you start running, no bulk, no distractions, just lightweight comfort mile after mile.

Whether you're heading out for easy Zone 2 miles, tackling summer sessions, or lining up for a race on a hot day, the Helio Tee keeps things light, cool, and effortless.

Key Features

• Ultra lightweight running tee – just 102g (size large)
• Ultra thin technical fabric designed for maximum breathability
• Highly moisture-wicking and fast drying
• Soft feel for comfort on longer runs
• Lightweight athletic fit that moves naturally with your stride
• Ideal for summer running, warm weather training, and race day

Fit

Available in both a standard men's cut and a women's fit.

Please note: the women’s fit runs slightly small, so we recommend sizing up for the best fit.

Colours

• Midnight Black
• Summit White
• Cool Mint
• Army Green